Leaking heart: ticking time bomb!

Context:

Cardiac rupture is a very important but under-recognized complication of acute myocardial infarction and usually happens within a week of the event. Sometimes it can be subacute and may not be typical of an acute blow out rupture. Hence careful evaluation is needed as a missed or delayed diagnosis can be fatal. An emergent echocardiogram may aid in immediate diagnosis. Surgery is the only treatment option and is mandatory despite the high mortality risk.

Case Report:

An elderly male presented with dizziness and hypotension. Based on the timeline of his symptomatology, electrocardiographic abnormalities and labs, a subacute cardiac rupture was suspected in the emergency room itself. A high index of suspicion is needed to diagnose cardiac rupture.

Conclusion:

Subacute cases can be missed easily as presentation may not be dramatic. They can rapidly progress to a blowout rupture increasing mortality risk heavily even with surgical treatment.

Echocardiography in centenarians: characteristics, utility and follow-up

BACKGROUND

Echocardiography has been shown to be a valuable resource in the diagnosis of many cardiac conditions, and can be used in all age groups, from the fetus to the oldest old. In the context of an increasingly aging population, the impact and utility of echocardiography in centenarians is largely unknown. This study is to determine whether echocardiography in centenarians aids in making clinical patient management decisions.

METHODS

A retrospective review of echocardiograms from 1986 to 2014, at two affiliated tertiary centers, in individuals who were 100 years or older at the time of the examination. Patient and echocardiogram characteristics, management decisions based on echocardiography, and mortality were documented.

RESULTS

114 centenarians had echocardiograms, with ages ranging from 100 to 107 years (101 ± 1.4 years). In 82 of the centenarians evaluated (72%), no changes in management occurred as a consequence of the echocardiogram. From all management changes directly related to the echocardiogram, 81% (n = 26) of these corresponded to medication adjustments; interventional or surgical procedures followed the echocardiogram only in 4% (n = 5) of the total number of centenarians. Echocardiogram-based changes in management were only significant in patients that were referred for congestive heart failure (P = 0.02). After the echocardiogram was performed, 1-month and 1-year mortality were 15% and 47%, respectively. The median survival after the echocardiogram was obtained was 13 months (range 0.03 to 145 months), with no difference if there was a change or no change in management (P = 0.21).

CONCLUSIONS

Among centenarians undergoing echocardiography, despite additional diagnostic information, echocardiograms in centenarians influence management in a minority of cases, most commonly in the form of medication changes for treatment of heart failure. A significant proportion of centenarians are deceased within a year of undergoing echocardiographic assessment. These findings may question the overall utility of echocardiography in these late survivors.